I found a set of these Proform billet shaft mounted roller rockers and was wondering a few things: 1. will these work on stock ported 71 455...
I’ve built a few motors before, but this is my first BBB. I picked up a set of 71 standard 455 heads that were supposedly gone through a while...
Background: I've removed my Riviera 67 430 engine for a "spray can" engine overhaul: ball hone, re-ring and bearings changeout. Engine was...